1 /*
   2  * Copyright (c) 2007, 2017 Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation. Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 package org.jemmy.control;
  26 
  27 import java.io.IOException;
  28 import java.io.InputStream;
  29 import javax.xml.parsers.DocumentBuilder;
  30 import javax.xml.parsers.DocumentBuilderFactory;
  31 import javax.xml.parsers.ParserConfigurationException;
  32 import org.jemmy.env.Environment;
  33 import org.w3c.dom.Document;
  34 import org.w3c.dom.Element;
  35 import org.w3c.dom.NodeList;
  36 import org.xml.sax.SAXException;
  37 
  38 /**
  39  * This loads information about the supported wrappers from an xml file which is
  40  * generated by JemmySupport module.
  41  * @author shura
  42  */
  43 public class JemmySupportWrapper extends LazyWrapper {
  44 
  45     public static final String CONTROL = "control";
  46     public static final String WRAP = "wrap";
  47 
  48     public JemmySupportWrapper(ClassLoader loader, InputStream in, Environment env) throws ParserConfigurationException, SAXException, IOException {
  49         super(loader, env);
  50         DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
  51         Document doc = builder.parse(in);
  52         readAll(doc.getDocumentElement());
  53     }
  54 
  55     public JemmySupportWrapper(ClassLoader loader, String resource, Environment env) throws ParserConfigurationException, SAXException, IOException {
  56         this(loader, loader.getResourceAsStream(resource), env);
  57     }
  58 
  59     private void readAll(Element element) {
  60         NodeList cntrls = element.getElementsByTagName(CONTROL);
  61         for(int i = 0; i < cntrls.getLength(); i++) {
  62             readControl((Element)cntrls.item(i));
  63         }
  64     }
  65 
  66     private void readControl(Element control) {
  67         add(control.getAttribute(CONTROL), control.getAttribute(WRAP));
  68     }
  69 
  70 }